Sure! Below is an example of a simple game implemented as a single HTML file using JavaScript. It is designed for smartphone operation and uses pictograms.
To run the game, save the code in a file with a ".html" extension, and make sure to have the corresponding pictogram images (pictogram1.png, pictogram2.png, and pictogram3.png) in the same directory as the HTML file. You can then open the HTML file in a web browser on your smartphone to play the game.
Note: This is just a simple example showcasing the concept of a pictogram game. You can modify and enhance it according to your specific game design requirements.